1.Various fuels are applicable.eg.waste engine oil, diesel, waste vegetable oil, etc 2.With unique design waste oil heater HB-EXT-20ADescriptions:1. Oil consumption: 2 - 20 (KG/Hour)2. Output heat: 20400-200000(KCal/h) or 24-237 (KW)3. Motor direct-drive Fan, 800W/220V/1Phase4. Exhausting air: 12000M3/H totally;5. Separate oil tank 100L enclosed;5. Heater dimensions: 2260mmx780mmx1680mm Features: ...